Re: [PATCH v5 08/13] KVM: Use memfile_pfn_ops to obtain pfn for private pages

2022-04-28 Thread Chao Peng
On Mon, Mar 28, 2022 at 11:56:06PM +, Sean Christopherson wrote: > On Thu, Mar 10, 2022, Chao Peng wrote: > > @@ -2217,4 +2220,34 @@ static inline void kvm_handle_signal_exit(struct > > kvm_vcpu *vcpu) > > /* Max number of entries allowed for each kvm dirty ring */ > > #define KVM_DIRTY_RIN

Re: [PATCH v5 08/13] KVM: Use memfile_pfn_ops to obtain pfn for private pages

2022-04-08 Thread Chao Peng
On Mon, Mar 28, 2022 at 11:56:06PM +, Sean Christopherson wrote: > On Thu, Mar 10, 2022, Chao Peng wrote: > > @@ -2217,4 +2220,34 @@ static inline void kvm_handle_signal_exit(struct > > kvm_vcpu *vcpu) > > /* Max number of entries allowed for each kvm dirty ring */ > > #define KVM_DIRTY_RIN

Re: [PATCH v5 08/13] KVM: Use memfile_pfn_ops to obtain pfn for private pages

2022-03-28 Thread Sean Christopherson
On Thu, Mar 10, 2022, Chao Peng wrote: > @@ -2217,4 +2220,34 @@ static inline void kvm_handle_signal_exit(struct > kvm_vcpu *vcpu) > /* Max number of entries allowed for each kvm dirty ring */ > #define KVM_DIRTY_RING_MAX_ENTRIES 65536 > > +#ifdef CONFIG_MEMFILE_NOTIFIER > +static inline lon